I think Sanvi and Mukhi engagement broke off because
1. Either Sanvi realised she loved someone else dearly (most probably her dead husband).
2. Or the baddie old mukhi (Sanvi's dad) played some game with Rami..not letting Mukhi marry.
Something which is not clear is how long ago Sanvi's husband died. Mukhi said, he also slowly slowly stopped celebrating his birthday along with Sanvi when she became widow...that means it might be quite a few years. 5-6 years maybe more.
Now who can be Sanvi's baby father?? it is interesting. I was thinking maybe Sanvi was fed up of living alone so she wanted a baby of her own...so she got it through artificial insemination. ( may hv use Mukhi's baby spice).
One thing I don't understand of Mukhi is why the differential behaviour??? when Rami got preggo he made her life hell. And now her best friend became pregnant he is like pampering her.
So either MUkhi knows who is the father and okay with it. Or He himself is the father and okay with it.
It can't be because of a rape or sth sinister or else Mukhi would hv killed that bas***d or punished him.
But anyhow he has to know about the baby daddy and sanvi's miraculous baby conception to forgive her.
Lets see, how the makers deal with the issue. How far Amboli gaon has progressed in its idealogies since last 20 years.